baber/WOPTO huggingface dataset:
Patent EP-0637126-A1 (EP)
Inventor: YANG TAI-HER
IPC: H02P7/34
Filed: 1993-07-26
Abstract: The Application Case II relates to a subsequent design which is characterized in by that, the shunt or series winding of the motor-generator is further employed as an auxiliary exciting winding to replace the auxiliary winding in the former application case. It is aimed to economize the production cost and reduce the occupation of the winding inside the motor-generator chamber so as to promote its efficiency. With a control interface we may control output voltage or output impedance from the auxiliary generator for controlling output current and further selecting assisted magnetizing or differential magnetizing of aforesaid main motor-generator auxiliary field winding against the main field; the present dynamic current feedback magnetizing type series or compound DC motor-generator control circuit is also applicable to a generator or dynamo motor, which may replace expensive magnetic saturation amplifier or other complicated solid and dynamo switch loop to become an independent dynamo, endurable and reliable control system.
Patent EP-0601834-A1 (EP)
Inventor: DAHLBERG JAMES E
IPC: C07K14/47
Filed: 1993-12-07
Abstract: A method of cleaving a target nucleic acid molecule is disclosed. A cleavage structure is formed that comprises the target nucleic acid and a pilot nucleic acid. A first region of the target nucleic acid is annealed to the pilot nucleic acid to form a duplex structure. A second region of the target nucleic acid contiguous to the duplex is not annealed to the pilot nucleic acid, thus forming a junction site between the duplex region and the non-annealed region. The cleavage structure is exposed to a cleavage agent capable of preferentially cleaving the cleavage structure at a target site in a manner independent of the sequence of the cleavage structure. The cleavage structure and the cleavage agent are incubated under conditions wherein cleavage can occur.
Patent EP-0555121-A1 (EP)
Inventor: DERRIEN MICHEL
IPC: B64C25/18
Filed: 1993-01-26
Abstract: L'invention concerne un train d'atterrissage relevable comportant un caisson d'amortisseur et une tige coulissante, ainsi qu'une contre-fiche articulée à double alignement. Conformément à l'invention, il est prévu un moyen de déverrouillage (240) pour briser l'alignement secondaire (231) et par suite l'alignement principal (221) lors du relevage du train, ledit moyen étant essentiellement constitué par un levier (250) monté tournant sur un bras (222) de l'alignement principal, et par un ensemble moto-réducteur (252) entraînant en rotation ce levier tournant qui comporte en outre un bras de déverrouillage coopérant, lors de l'actionnement dudit ensemble moto-réducteur avec le bras inférieur (233) de l'alignement secondaire (231) pour briser cet alignement secondaire. Des moyens de rappel (258) sont en outre associés au levier tournant (250) pour assurer le retour de celui-ci à sa position initiale lorsque le train est relevé. <IMAGE>
Patent EP-0565444-A1 (EP)
Inventor: LEFLAIVE ETIENNE
IPC: F17C1/00
Filed: 1993-04-07
Abstract: Storage tank for liquefied gas intended to be buried, including a vessel (2) coated on its external wall with an anti-corrosion coating covered at least partially by matting (4) formed by a double-walled textile consisting of two textile webs joined together by a plurality of transverse linking threads, the space between the two textile webs being filled by a particulate material having heat-transfer properties similar to those of the ground. <IMAGE>
Patent EP-0581661-A1 (EP)
Inventor: LOPEZ FRANCOIS
IPC: F21S8/10
Filed: 1993-07-26
Abstract: A method of manufacture of a mirror for a lighting or signalling device for a vehicle is characterised in that it comprises the following steps:     - defining a base reflecting surface (Sb), - distributing base points (Pbn), spaced apart from each other, in at least one region of this surface, - assigning to each base point (Pbn) a randomly determined corrective offset, in order each time to create a corrected point (Pcn) situated on the normal (Nn) to the base surface at the said base point and at a random distance (Dn) from the said base point, - defining, in the said region, a corrected smooth surface (Sc) passing through the corrected points (Pcn), and - producing a mirror in which the said region of the reflecting surface is constituted by the said corrected smooth surface.   The invention also relates to a headlamp equipped with a mirror having random image distribution properties. Application to the homogenisation of the light beam. <IMAGE>
Patent EP-0578589-A1 (EP)
Inventor: MATAS GABALDA CARLOS
IPC: D02G1/02
Filed: 1993-06-29
Abstract: Heating device for a moving yarn, of the type consisting of an insulating enclosure (15) which surrounds a heating unit (E) with which it defines a longitudinal channel, inside which the yarn (5) to be treated passes, means for guiding the said yarn being provided for ensuring its positioning, the said heating unit (E) consisting of an assembly comprising at least two cylindrical sections (A, B) having different diameters, arranged in the extension of one another and supporting, over their length, rings (1, 3, 4) equipped with guide elements making it possible to keep the yarn at a constant distance from the surface of small diameter and making it possible to cause the yarn to come into helical tangential contact with the cylindrical surface of large diameter. It is characterised in that one of the end faces (31) of the casing surrounding the insulating enclosure and the heating unit is removable and supports the set of connections making it possible to ensure the electrical supply of the oven, its regulation, etc., the heating unit (E) being fixed at one of its ends to the said removable face (31). <IMAGE>
Patent EP-0555176-A1 (EP)
Inventor: KELLER ROBERT
IPC: A47J37/06
Filed: 1993-01-14
Abstract: The apparatus for producing bakery products, particularly pizzas or raclettes, contains a lower part (2) and a dome-like cover (3) composed of unglazed clay. In a first variant, in the lower part are situated a plurality of burners (6) which heat a carrying plate (10). In an electric variant, heating takes place by means of annular, electric heating elements. The heating brings about as good a distribution of heat above and below the product as possible. The bakery products are introduced on shovels (18) into the interior of the cover (3) via charge openings. 
<IMAGE>
Patent EP-0559616-A1 (EP)
Inventor: ORLANDINI DANTE
IPC: G07D7/12
Filed: 1993-02-25
Abstract: The device comprises a transport chain (1) for the sheets to be monitored (3) by a detector (5). The support bars (4, 4') on which the sheet to be examined (3) slides are equipped, in the monitoring area, with suction nozzles (4a) and in the gap between two support bars (4) movable arms (10) are provided, equipped at their extremity with suction nozzles (10a) which, in operating position, are aligned with the suction nozzles (4a) of the support bars and arranged in the transfer plane of the sheets in order to hold the sheet to be examined (3) in this plane. In order to avoid the clips (2a) which pull the sheet (3) touching the arms (10), means are provided for tilting the said arms (10) when the clips (2a) pass above these arms.   <IMAGE>
Patent EP-0565489-A1 (EP)
Inventor: LIARDET CLAUDE
IPC: A63B23/18
Filed: 1993-04-06
Abstract: The apparatus includes a first part (1) of tubular shape, including an air inlet orifice (4) in which the patient can exhale and inhale. A second part (2), inclined upwards, includes an exhaust channel (5) of conical shape, in which a spherical ball (6) is arranged, the diameter of which is greater than the dimensions of the inlet orifice of the channel, so as to block the channel before exhaling, the axis of the conical channel (5) being inclined upwards with respect to the axis of the part (1) of tubular shape. A third part (3), inclined downwards, includes an exhaust channel (5') of conical shape, in which a spherical ball (6') is arranged, the diameter of which is greater than the dimensions of the inlet orifice of the channel, so as to block the channel before inhaling, the axis of the conical channel (5') being inclined with respect to the axis of the part (1) of tubular shape. <IMAGE>
Patent EP-0575625-A1 (EP)
Inventor: FUJIWARA WATARU
IPC: C08F220/56
Filed: 1992-12-21
Abstract: A process for producing copolymer latex by the emulsion polymerization of an aliphatic conjugated diene monomer and another monomer copolymerizable therewith in the presence of a cyclic unsaturated hydrocarbon having one unsaturated bond in the ring, characterized in that the addition of a monomer mixture containing the diene monomer is followed by the addition of another monomer mixture free from the diene monomer, or that part of a chain transfer agent is added after the addition of the monomers. The obtained latex is useful as an adhesive composition, paper coating composition, carpet backing adhesive composition, rock fiber base adhesive composition, gravure paper coating composition, color developing agent composition for pressure-sensitive paper, and the like.
Patent EP-0576654-A1 (EP)
Inventor: KUHNEL ULRICH
IPC: A63B51/14
Filed: 1993-01-15
Abstract: Selon un procédé de détection des forces de traction lors du cordage de raquettes dont le lit de cordes comprend des cordes longitudinales parallèles à des cordes transversales parallèles, la force de traction KPL des cordes longitudinales KPL est déterminée en fonction de la longueur LL du côté longitudinal le plus long entre la tête de la raquette et le coeur du cadre dans le lit de cordes et la force de traction KPQ des cordes transversales est déterminée en fonction de la longueur de la plus longue corde transversale LQ dans le lit de cordes, de la longueur du côté longitudinal le plus long LL et de la force de traction KPL. La force de traction KPL est multipliée par des facteurs représentant le nombre de cordes longitudinales SZL, le niveau de tension SN, le type de frappe ST et la dureté du cadre RH. La force de traction KPQ est multipliée par des facteurs représentant le nombre de cordes transversales SZQ et le type de frappe ST. Les facteurs sont mémorisés et peuvent être sélectionnés par l'utilisateur. Le dispositif de détection des forces de traction lors du cordage de raquettes comprend une unité d'affichage, un microprocesseur et un clavier avec des touches permettant de sélectionner directement les facteurs représentant le nombre de cordes longitudinales SZL, le nombre de cordes transversales SZQ, le niveau de tension SN, le type de frappe ST et/ou la dureté du cadre RH, et de saisir les valeurs de LL, LQ, SZL et SZQ.
Patent EP-0627897-A1 (EP)
Inventor: WENG LI
IPC: A61B17/22
Filed: 1993-01-26
Abstract: Un cornet (12) qui peut être raccordé à une source d'énergie (88) afin d'amplifier la propagation des ultra-sons est raccordé à un émetteur (14) fabrique dans un matériau présentant un facteur de qualité mécanique relativement élevé pour transmettre l'énergie ultrasonore à une fréquence F, ledit émetteur ayant une forme de cornet dont la longueur est un multiple d'une demi longueur d'onde lambda/2. Cet émetteur-cornet se compose de multiples segments en forme de cornet (16 a et 16b) d'une longueur pratiquement égale à un multiple de lambda/2, ave lambda = c/f (c représentant la vitesse du son dans le matériau à haut facteur de qualité). Ledit émetteur possède une extrémité proximale de section D1 raccordée au cornet et une extrémité distale de section D2, D1 étant supérieure à D2. L'énergie ultrasonore transmise par l'émetteur excite une tête qui est accouplée à l'émetteur au moyen d'un connecteur flexible (20).
Patent EP-0632744-A1 (EP)
Inventor: ENGELEN CHARLES WILHELMUS RUDO
IPC: C01B39/40
Filed: 1993-03-29
Abstract: L'invention se rapporte à une membrane de séparation de molécules à partir de mélanges, cette membrane se composant pratiquement exclusivement de cristaux de tamis moléculaire, présentant une épaisseur de 0,01 à 10 mm, et pourvue d'une couche supérieure de séparation d'une épaisseur de 0,01 à 10 νm et une grosseur efficace de pore inférieure à 1,5 nm, cette grosseur de pore pouvant être ajustée en fonction des molécules devant être séparées. La membrane de séparation peut être produite selon un procédé qui consiste à: a) mélanger un matériau de tamis moléculaire pulvérulent et des oxydes constituant ce matériau, en particulier du zéolite, du kaolin et/ou du dioxyde de silicium, de préférence en présence d'eau; b) à former le mélange; c) à calciner le moulage; d) à traiter le moulage calciné avec une solution aqueuse qui favorise la cristallisation; et e) à traiter le moulage avec une solution des oxydes constituant le matériau de tamis moléculaire, puis à le rincer et à le sécher. La membrane de séparation peut se composer d'un constituant, ou être combinée, notamment, avec un support en alumine. L'on peut également conférer à la membrane une activité catalytique par un traitement au moyen d'ions hydrogène ou de métaux catalytiques.
Patent EP-0638136-A1 (EP)
Inventor: CONNER MITCHEL A
IPC: E04C3/04
Filed: 1993-04-26
Abstract: A steel beam (1) is reinforced by an attachment (A) which creates a moment (CM) to counteract loads (L) placed on the beam (1) when it is incorporated into a structure. The attachment (A) includes a tramitting member (9) which is secured to the underside of the beam and a tensioned cable (13) which is carried, in a tensioned state, by the transmitting member (9). The tensioned cable (13) compresses the transmitting member (9) creating an upward moment (CM) which is transmitted to the beam (1).
Patent EP-0643677-A1 (EP)
Inventor: LAUER GUENTER
IPC: C02F1/44
Filed: 1993-05-28
Abstract: Un procédé permet de produire et de mettre à disposition de l'eau de lavage dans une installation de lavage, notamment une installation (1) de lavage de voitures, selon lequel l'eau de lavage est utilisée pendant au moins un processus de lavage afin de nettoyer un véhicule à moteur (28) ou similaire et est évacuée après chaque processus de lavage. Afin de consommer uniquement des quantités relativement réduites d'eau de lavage, l'eau de lavage est réutilisée dans des processus de lavage successifs en un circuit pratiquement fermé. L'eau de lavage évacuée est collectée et amenée à une installation de filtrage ou à un autre dispositif similaire de traitement. Au moins une partie du filtrat produit dans le dispositif de traitement ou l'eau pure ainsi obtenue est fournie en tant qu'eau de lavage de façon à permettre au moins un processus de lavage. Une installation de lavage, notamment une installation (1) de lavage de voitures, comprend au moins une tête d'arrosage ou une autre sortie similaire (2, 3, 4, 5) d'eau de lavage qui projette l'eau de lavage sur un véhicule à moteur (28) ou sur un autre objet similaire à nettoyer. Cette installation de lavage se caractérise par le fait qu'elle comprend un dispositif collectant de l'eau de lavage après chaque processus de lavage. Le dispositif de collecte (6) est relié à un dispositif servant au traitement d'au moins une partie de l'eau collectée, et la sortie (10) de filtrat ou d'eau pure du dispositif de traitement est reliée à au moins une sortie d'eau de lavage de l'installation de lavage. L'eau de lavage requise peut ainsi être utilisée dans cette installation de lavage en un circuit pratiquement fermé.
Patent EP-0648147-A1 (EP)
Title: Device for electroosmotically dewatering loaded materials, and related operating methods.
Inventor: CHARLOT ALAIN
IPC: C02F11/15
Filed: 1993-07-02
Abstract: A device for electroosmotically dewatering loaded materials, including a vessel (12), two electrodes, a cathode (14) and an anode (16) forming two of the vessel walls, a system for moving one wall relative to the other according to the level in the vessel, so as to maintain a constant liquid level, and a system for translationally moving the vessel bottom (22) relative to the walls. Methods for the semi-continuous and batch operation of the device are also provided.
Patent EP-0619418-A1 (EP)
Inventor: ZHUKOV JURY NIKOLAEVICH
IPC: F02B75/02
Filed: 1993-07-15
Abstract: A method of gas distribution in a four-stroke internal combustion engine with phase regulation and a device for its implementation are intended for ensuring optimal phases of gas distribution under all speed working conditions of the engine and thus increasing its power-economic and dynamic characteristics. The phase regulation is effected by means of angular shift of the camshafts (1, 2) in relation to the crankshaft (10), whereas in case of increase of rotation speed one camshaft (1) is shifted in the direction of its rotation and the other camshaft (2) against the direction of its rotation. A mechanism for gas distribution in a four-stroke internal combustion engine with phase regulation comprises two camshafts (1, 2) controlling the inlet (3, 4) and outlet (5, 6) valves by means of cams, and further comprises a device for angular shifting of the camshafts (1, 2) in relation to the crankshaft (10) by means of influencing a driving-element (7) with actuating mechanisms (15, 16) interconnected through a control unit (14) and provided with rollers (11, 12).
Patent EP-0728199-A1 (EP)
Inventor: LENEE PHILIPPE
IPC: C12N15/09
Filed: 1993-07-22
Abstract: L'invention porte sur des ribozymes comportant une zone d'hybridation et une zone de catalyse et dont la zone d'hybridation peut s'hybrider à au moins une partie d'une séquence cible d'ARNm transcrite à partir d'une molécule d'ADN associée à un virus à ADN susceptible d'infecter des cellules végétales. Ladite zone de catalyse est capable de cliver lesdites séquences cibles d'ARNm, ce qui réduit sensiblement la réplication et/ou l'assemblage dudit virus à ADN et ses capacités d'infection.
Patent EP-0663121-A1 (EP)
Inventor: JASINSKI LEON
IPC: G08G1/09
Filed: 1993-09-17
Abstract: Un système de communications possède une station de base (100) comportant une mémoire (116) servant à mémoriser des informations à l'intérieur d'une pluralité de fichiers d'information relatifs à une pluralité de services d'information (120, 122, 123, 124, 126, 128, 130). Un récepteur reçoit une demande de service d'information servant à demander une information à l'intérieur d'au moins un parmi la pluralité de fichiers d'information depuis un récepteur d'appel sélectif (200). Un émetteur transmet l'information demandée depuis le (ou les) fichier(s) de service d'information au récepteur d'appel sélectif (200). Le récepteur d'appel sélectif (200) comprend un générateur servant à générer la demande de service d'information et un émetteur (212) transmettant ladite demande. Le récepteur d'appel sélectif reçoit l'information transmise depuis la station de base (100) en réponse à la demande de service d'information et un dispositif d'affichage (208) affiche l'information reçue.
Patent EP-0667044-A1 (EP)
Title: An antenna device for portable equipment.
Inventor: SALDELL ULF
IPC: H01Q9/30
Filed: 1993-10-27
Abstract: The antenna device of the present invention is intended for a portable equipment for transmitting and/or receiving radio signals. Said antenna device comprises a helical antenna (6) substantially having the characteristics of a half-wave antenna, a half-wave antenna (1), and an impedance transformer (8). Said helical antenna (6), said half-wave antenna (1), and said impedance transformer (8) are intercouplable so that either said helical antenna (6) alone is coupled to said impedance transformer (8) or said helical antenna (6) and said half-wave antenna (1) are coupled in parallel to said impedance transformer (8) in order to form two different working antenna functions.
Patent EP-0613892-A1 (EP)
Inventor: HACKL KURT ALFRED DIPL-ING DR
IPC: C07D295/08
Filed: 1994-01-13
Abstract: Use of ureas in which at least one of the two nitrogen atoms of the urea is part of a non-aromatic ring which can be interrupted by an oxygen or sulphur atom, as a chemical solvent, and a process for the preparation of tri- or tetraalkylated ureas or diureas, at least one of the nitrogen atoms of the urea being part of a non-aromatic ring which can be interrupted by an oxygen or sulphur atom, by dialkylation of the -NH2 group of a urea with an alkylene- or alkylenearylenealkylene dihalide, disulphonate or dihydrogensulphate in the presence of a solid base and of a phase-transfer catalyst.
Patent EP-0682123-A1 (EP)
Inventor: YONG-KWON JEE
IPC: C22C38/32
Filed: 1994-04-25
Abstract: This invention is concerned with the processing method of carburized product with an increased hardening depth, in which boron treated steel comprising by weight percent 0.18∼ 0.35 % C, 0.06∼0.3 % Si, 0.5∼1.5 % Mn, <1 % Cr, <0.02 % S, <0.03 % P, 0.01∼0.08 % Al, <0.05 % Ti, <0.012 % N₂, <0.003 % O₂ and 0.0005∼0.003 % B is carburized at the temperature range of 925∼1050°C. As described in the above, if the steel products made of boron treated steel are
Patent EP-0635196-A1 (EP)
Inventor: RAUCH NORBERT
IPC: A01C17/00
Filed: 1994-05-20
Abstract: A broadcaster for pourable spreading material consists of a supply container with at least one outflow orifice and at least one centrifugal disc (5) having at least one two-part throwing wing (11, 12), the inner wing part (11) of which is mounted pivotably in the disc plane near the centre of the disc in order to adjust the angle of incidence of the throwing wing and is guided at a distance therefrom in an arcuate slot of the disc and the outer wing part (12) of which is displaceable relative to the inner wing part (11) by means of a longitudinal slot in order to adjust the wing length. So as to allow a positive fixing of the throwing wing in any setting and without the aid of a tool, provision is made for the disc (5) and the outer wing part (12) to have catch receptacles, and for a single catch means (19) to engage into the congruent catch receptacles. <IMAGE>
Patent EP-0634365-A1 (EP)
Inventor: NIEDBALSKI EDMUND J
IPC: C02F1/78
Filed: 1994-07-06
Abstract: A process for breaking down aromatics in industrial wastewaters that contain small amounts of aromatics by reaction with an ozone-containing oxygen stream at a temperature of from 40 to 70°C and at a pH of from 4 to 7, involves treating industrial wastewaters that contain small amounts of aromatics in two stages with an oxygen stream that contains from 5 to 8% by volume of ozone with thorough mixing by causing the wastewater to flow upward through two reaction zones, the overflow of the wastewater at the top of the first reaction zone entering the second reaction zone at the base, the purified wastewater being obtained at the top of the second reaction zone, the ozone-containing oxygen stream first entering at the base of the second reaction zone, and the waste gas obtained at the top of the second reactor being introduced at the base of the first reaction zone, and, furthermore, a gas containing less than 0.2% by volume of ozone being obtained at the top of the first reaction zone.
Patent EP-0693708-A1 (EP)
Inventor: SONCINI CRISTINA
IPC: G03C5/29
Filed: 1994-07-21
Abstract: High contrast negative images are obtained by developing a silver halide photographic element, in the presence of a hydrazine compound, with an alkali aqueous developing solution which contains a combination of developing agent comprising hydroquinone or substituted hydroquinone and a superadditive developing agent and an antioxidant, wherein the developing solution has a pH lower than about 11, preferably from 9.5 to 11.0 and wherein the silver halide photographic element comprises an emulsion layer including surface latent image negative type silver halide grains in reactive association with a contrast promoting agent, preferably a diarylcarbinol compound, more preferably a diarylmethanol compound in a quantity useful to increase contrast. The aryl hydrazine compound is represented by the following formula:  
 
         Ar-NRNR₁-G-X⁺A⁻     (I)   
 
wherein Ar is an aryl group, 
G is CO, SO, SO₂, PO₂, PO₃ or C=NR₂; 
X⁺ is a radical containing a cationic group, 
R, R₁, R₂, which can be the same or different, are hydrogen, alkyl of 1 to 6 carbon atoms and alkyl sulfinyl of 1 to 6 carbon atoms, and 
A⁻ is an anion.